18039-5810 TDS 902

 
 
18h 03m 52.92s -58 10' 21.5" P.A. 210 sep 1.8 mag 10.28,11.71
 
 
Coord 2000
18039-5810
Discov num
TDS 902
Comp
Coord arcsec 2000
18 03 52.92 -58 10 21.5
Date first
1991
Date last
1991
Obs
1
Pa first
210
Pa last
210
P.A. Now (θ)
210°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.28
Mag sec
11.71
delta mag (ΔM)
1.43
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.7
Precise sep
1.773
Constellation
Pavo
Tycho2
8755-00188-1
last precise pa
209.7
last precise sep
1.773
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18039-5810 TDS 902 1991 1 210 1.8 10.28 11.71 180352.92-581021.5

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